Hi Chandravel,
We have taken our ADV7611 and ADV7612 evaluation boards to several HDMI plugfests so we have a high-level of confidence in the hardware and software. However, if you are not using our hardware or software, this doesn't help much.
If this is your first HDMI development project, I would strongly encourage to purchase one of our evaluation boards.
Is your company an HDCP-licensee?
-Matt